baber/WOPTO huggingface dataset:
Patent DE-69213787-T2 (DE)
Inventor: IGA KENICHI INTELLECTUAL PROPE
IPC: H01S5/343
Filed: 1992-02-28
Granted: 1997-05-07
Abstract: A semiconductor luminous element has cladding layers on both sides of its active layer; and it has a multi-quantum barrier layer which is in contact with the active layer on at least a portion of at least one of the cladding layers. This multi-quantum barrier layer is formed of an alternating stack of superlattice barrier layers and superlattice well layers. The energy gap of the well layers is smaller than that of the active layer, and the quantized energy gap of the multi-quantum barrier layer is larger than the energy gap of the active layer. A superlattice structure for semiconductor devices, which confines electrons and holes, is formed out of the active layer and a cladding layer provided on at least one side of that active layer. A multi-quantum barrier layer is in contact with the active layer on at least a portion of the cladding layer. This multi-quantum barrier layer is formed of an alternating stack of superlattice barrier layers and superlattice well layers. The energy gap of the well layers is smaller than that of the active layer, and the quantized energy gap of the multi-quantum barrier layer is larger than the energy gap of the active layer.
Patent DE-69214507-T2 (DE)
Inventor: REY PAUL A
IPC: C02F1/54
Filed: 1992-05-12
Granted: 1997-03-27
Abstract: Methods of treating circulating water containing oversprayed, water-borne paint, such as in a paint spray booth operation, with aluminum salts such as aluminum chloride or polyaluminum chloride and a flocculant, resulting in removal of sludge from the paint spray booth water. <IMAGE>
Patent DE-69219840-T2 (DE)
Inventor: ASTIER MAURICE
IPC: G01R31/3167
Filed: 1992-07-10
Granted: 1997-10-02
Abstract: This repair aid and maintenance tool for information processing equipment is universal, since it adapts to any type of equipment. It implements a repair method by identification of the smallest changeable component. In order to do that, it uses test programs installed in memory (M) on the card including the central processing unit (CPU) of the equipment to be repaired (RM). It includes, among other things, software means running on a microcomputer (MC), exhibiting a user interface (UI), linked to the card (CPU) by means of a standard telecommunication channel (TC). It also includes hardware means comprising mainly a pilot card (PC), a bus adaptor (BA) and test termination plugs (TA1, TA2, ..., TAn). Aid for repairing information processing equipment. <IMAGE>
Patent DE-69231314-T2 (DE)
Inventor: CASY GUY
IPC: C07C51/367
Filed: 1992-12-23
Granted: 2001-05-17
Abstract: PCT No. PCT/GB92/02396 Sec. 371 Date Aug. 26, 1994 Sec. 102(e) Date Aug. 26, 1994 PCT Filed Dec. 23, 1992 PCT Pub. No. WO93/13215 PCT Pub. Date Jul. 8, 1993A process for the production of a homochiral 2-hydroxy carboxylic acid or salt thereof corresponding to general formula (I), wherein R represents one of formulae (II), (III), (IV), (V), wherein R' represents straight- or branched-chain alkyl or phenyl optionally para-substituted with methyl, methoxy, nitro or amino; and R'' represents hydrogen, halogen or phenyl optionally para-substituted with methyl, methoxy, nitro or amino; and M represents hydrogen or a salt-forming moiety; characterized in that it comprises reducing a corresponding 2-keto carboxylic acid or salt thereof using a (R)- or (S)-2-oxo carboxylic acid dehydrogenase, inter alia, is disclosed.
Patent DE-69233528-T2 (DE)
Inventor: WHITLOW MARC D
IPC: C07K16/00
Filed: 1992-11-20
Granted: 2006-03-16
Abstract: We have produced a heterodimer Fv from two complementary mixed sFv's which has been shown to have the size of a dimer of the sFv's. The N-terminal analysis has shown that the active heterodimer Fv contains two polypeptide chains. The heterodimer Fv has been shown to be active for both fluorescein and TAG-72 binding. All publications cited herein are incorporated fully into this disclosure by reference. From the foregoing it will be appreciated that, although specific embodiments of the invention have been described herein for purposes of illustration, various modifications may be made without deviating from the spirit and scope of the invention and the following claims. As examples, the steps of the preferred embodiment constitute only one form of carrying out the process in which the invention may be embodied. <IMAGE>
Patent DE-69303544-T2 (DE)
Inventor: RODRIGUEZ SOLAR D PRIMITIVO
IPC: B21C3/18
Filed: 1993-04-26
Granted: 1997-03-06
Abstract: CALCULATING SYSTEM FOR CONSTRUCTING DIES FOR EXTRUDING SOLID ALUMINUM SHAPES which eliminates the use of varying heights of cuts by utilizing an alignment chart to calculate the metal's angle of entry into the die, said angle being formed between the axis of the die and the width of the feeder slot cut into the die. <IMAGE>
Patent DE-69310380-T2 (DE)
Inventor: QUEALLY PETER
IPC: A22B5/00
Filed: 1993-11-17
Granted: 1997-11-20
Abstract: PCT No. PCT/IE93/00055 Sec. 371 Date Jun. 15, 1995 Sec. 102(e) Date Jun. 15, 1995 PCT Filed Nov. 17, 1993 PCT Pub. No. WO94/10847 PCT Pub. Date May 26, 1994Apparatus for deboning carcasses comprises an overhead rail (1) carrying carcass transport hooks (12) and a drop arm (30) which is pivotally mounted to a bracket (31). A support hook (35) is connected by a link chain (36) to the drop arm (30) and a pneumatic ram (33) pushes the arm (30) downwardly. A transport hook engaging finger (40) is operated by a double acting pneumatic ram (45) to move a transport hook (12). The support hook (35) is attached to part of the carcass suspended on the transport hook (12) and the drop arm (30) is forced down by the ram (33) to apply a separating force as a skeletal part is removed from the carcass.
Patent DE-69316861-T2 (DE)
Inventor: MCGRATH MARTIN PETER
IPC: C08C19/34
Filed: 1993-12-13
Granted: 1998-09-10
Abstract: A process for preparing a controlled functional density poly(secondary amine) comprising: (a) contacting a polymer containing olefinic unsaturation with carbon monoxide in hydrogen under hydroformylation conditions in the presence of a hydroformylation catalyst to produce a controlled functional density polyaldehyde containing reactive carbon-carbon double bonds, and (b) contacting the polyaldehyde with hydrogen and a primary amine under reductive amination conditions in the presence of a ruthenium-containing imine hydrogenation catalyst or (b<1>) contacting the polyaldehyde with a sterically hindered aliphatic or cycloaliphatic primary amine or an aromatic primary amine under reductive amination conditions in the presence of an alkali metal borohydride to produce poly(secondary amine) having a substantially equivalent ratio of secondary amine groups to reactive carbon-carbon double bonds as the ratio of aldehyde groups to reactive carbon-carbon double bonds in the polyaldehyde.
Patent DE-69320211-T2 (DE)
Inventor: BAILEY DOUGLAS
IPC: G01R31/08
Filed: 1993-06-03
Granted: 1998-12-10
Abstract: A corrosion resistant cable for use in electrical detection systems for fluid leaks in pipelines and the like includes a central electrical conductor, annular spacer means of electrically insulating material disposed around the central conductor, the annular spacer having a plurality of void spaces for receiving leakage fluid, and an annular sheath disposed around the spacer in concentric relation with the central conductor, the annular spacer formed of a plurality of electrically conductive wires, said wires having a coating of corrosion resistant material for protection against water, acids, alkalis, solvents or other liquids or environmental contaminants that may be present in the vicinity. An uninsulated wire may be incorporated in the sheath to cooperate with an uninsulated central conductor to detect conductive liquids, thereby allowing a leak detection system utilizing the cable to distinguish between leaks of conductive and non-conductive liquids.
Patent DE-69324617-T2 (DE)
Inventor: BHAT DINESH M
IPC: D21F11/00
Filed: 1993-01-22
Granted: 1999-11-11
Abstract: A method of foam forming of paper includes the steps of metering to a dewatering device a controlled feed of fiber dispersed in an aqueous liquid wherein the consistency of the fiber dispersed in the liquid is between about 0.5 and about 7% by weight recovering from the dewatering device a uniform continuous strand of between about 8 and 30% by weight; introducing a stream of a foamed aqueous admixture and the continuous strand of semi-moist pulp into a dispersing mixer having shearing action extending substantially throughout a zone substantially athwart the flow path of the uniform continuous strand and the foamed aqueous stream, to form a stream of dispersed fiber bearing aqueous foam; conducting the dispersed fiber bearing aqueous foam stream to the inlet of a positive displacement pump and thence through a headbox, and depositing the fibers on a moving foraminous support to form the paper.
Patent DE-69325921-T2 (DE)
Inventor: HEIKKILAE PEKKA
IPC: H03H7/46
Filed: 1993-12-29
Granted: 2000-01-05
Abstract: PCT No. PCT/FI93/00564 Sec. 371 Date Aug. 29, 1995 Sec. 102(e) Date Aug. 29, 1995 PCT Filed Dec. 29, 1993 PCT Pub. No. WO94/16495 PCT Pub. Date Jul. 21, 1994Tuning a combiner filter, which includes two separate tuning modes: coarse adjustment applied when the combiner is taken into use by utilizing a measuring branch for forward power and a coarse measuring branch for reflected power; and fine adjustment applied in continuous operation by utilizing the measuring branch for forward power and a fine measuring branch for reflected power. The two-stage adjustment decreases the mutual interference of the filters during tuning. The correct tuning frequency of the combiner filter is obtained as the average point of the reversing points obtained in the adjustment process, the filter being driven to the average position. This so-called positional average tuning has two advantages: the effect of noise present in the power measuring line is reduced, and the tuning error caused by the termination of the dynamics of the A/D converter positioned after the detector at low power levels and good combiner filter settings is diminished. Power measurements are made frequency-selective by mixing.
Patent DE-69327248-T2 (DE)
Inventor: THYS-JACOBS SUSAN
IPC: A61P17/00
Filed: 1993-09-14
Granted: 2000-07-06
Abstract: The present invention is directed to a method for treating symptoms associated with vascular headaches. The method comprises administering to an individual exhibiting symptoms associated with vascular headache symptomatology a therapeutically effective amount of a combination of calcium and vitamin D.
Patent DE-69331023-T2 (DE)
Inventor: LEWIS THOMAS E
IPC: B41N1/14
Filed: 1993-07-20
Granted: 2002-06-27
Abstract: Apparatus and methods for imaging lithographic plates using laser devices that emit in the near-infrared region, and plates suitable for imaging with the apparatus and methods. Laser output either ablates one or more plate layers or physically transforms a surface layer, in either case resulting in an imagewise pattern of features on the plate. The image features exhibit an affinity for ink or an ink-abhesive fluid that differs from that of unexposed areas. <IMAGE>
Patent DE-69412041-T2 (DE)
Inventor: PARODI FABRIZIO
IPC: C08G59/40
Filed: 1994-11-03
Granted: 1999-03-11
Abstract: Crosslinkable liquid composition based on organic isocyanates and epoxy compounds, comprising the following components:     (A) an organic polyisocyanate; (B) a polyepoxide or mixture of a polyepoxide and a monoepoxide; and   (C) a catalyst constituted by at least one cyanoderivative containing a quaternary nitrogen atom, which composition can be polymerized at temperatures of 40 DEG C or higher, by a process comprising exposure thereof to a non-ionizing electromagnetic radiation having a frequency comprised in the microwave range of frequencies, to obtain a solid material endowed with an excellent combination of physical, chemical and mechanical properties.
Patent DE-69414516-T2 (DE)
Inventor: TRAPASSO LOUIS E
IPC: C07C67/03
Filed: 1994-08-12
Granted: 1999-07-15
Abstract: The present invention relates to an ester of a mono- or polycarboxylic acid with an alcohol or a monocarboxylic acid with a polyol, whereby that said ester has a level of purity greater than 95% by weight, wherein said monocarboxylic acid is selected from the group consisting of acrylic acid, methacrylic acid, benzoic acid, phthalic acid, trimellitic acid, trephthalic acid and isophthalic acid, and said polycarboxylic acid is selected from the group consisting of naphtalene dicarboxylic acid, naphtalene tricarboxylic acid and benzene tricarboxylic acid, said alcohol is selected from the group consisting of n- and iso 8 to 22 carbon atoms alkanols, furfuryl alcohol, tetrafurfuryl alcohol, benzyl alcohol, 2-phenoxyethanol, cyclohexanol, allyl alcohol, methallyl alcohol, and crotyl alcohol, and said polyol, is selected from the group consisting of ethylene glycol, triethylene glycol, 1,3-butanediol, trimethylol propane, pentaerythritol, dipentaerythritol, 2,2-dimethyl-1,3-propanediol and glycerine.
Patent DE-69429393-T2 (DE)
Inventor: CASPERSON STEVE
IPC: A61K8/40
Filed: 1994-08-25
Granted: 2002-08-14
Abstract: 2-Part aq. compsn. for colouring hair which forms a gel on mixing comprises (by wt.): (a) an aq. alkaline lotion (pH 7-11) contg. 0.005-5% of 1 or more prim. intermediates (1) and at least 1 coupler (II) for the formation of oxidn. dyes, 0.1-5% of a quat. NH4 cpd. of formula R1R2R3R4N+ X- (III), 0.5-15% of an amphoteric surfactant (IV), and at least 70% H2O; and (b) an aq. developer (pH 2-6) contg. 0.5-40% of a peroxide oxidiser (V), and 0.1-20% of an H2O-insol. anionic polymer (VI) which dissolves to afford a gel when mixed with lotion (a). In formula R1-R3 = 1-6C alkyl or PhCH2; R4 = 12-22C alkyl;and X = anion. Pref. lotion (a) has pH 7.5-9.5, and comprises 0.005-2.5% (I) and (II), 0.5-2% (III), 2-8% (IV), and at least 70% H2O. Pref. aq. developer (b) has pH 2.5-4.5, and comprises 0.5-30% (V) (esp. 0.5-12% H2O2) and 0.5-10% (VI).
Patent DE-69430807-T2 (DE)
Inventor: MCCLEAN ALLAN JOSEPH
IPC: A61P1/16
Filed: 1994-09-05
Granted: 2002-12-19
Abstract: A method for the treatment of liver disease and like indications, which method includes administering to a human or animal subject in need thereof a therapeutically active or prophylactically effective amount of a vasolidating agent which selectively increases the supply of oxygenated blood to the liver.
Patent DE-69434402-T2 (DE)
Inventor: LA HAYE PETER G
IPC: G02C7/08
Filed: 1994-12-07
Granted: 2006-04-27
Abstract: Self-stick or press-on magnifying or corrective optical lenses or optical elements (10, 20, 30) which are injection-molded from an aliphatic thermoplastic polyurethane may be securely but releasably secured by their inherent molecular surface-adhesion characteristics to the surface of a sunglass or plano lens (12, 22, 32) by finger pressure alone to readily provide a magnifying or corrective lens suitable for incorporation into the frame of a normal pair of sunglasses or plano eyeglasses (14, 24).
Patent DE-69505391-T2 (DE)
Inventor: GELLER ROBIN
IPC: A61K35/12
Filed: 1995-06-29
Granted: 1999-06-17
Abstract: An implantable device for the prevention or treatment of cancer comprising an implantable chamber containing tumor cells, or somatic cells engineered to express at least one antigen corresponding to antigen of a patient's tumor; the chamber having a porous wall to provide, in use, a porous boundary between the patient's immune cells and the contained cells; the porosity of the boundary being sufficient to permit subcellular antigenic material to pass through the boundary, while preventing the contained cells and patient immune cells from passing through the boundary.
Patent DE-69510751-T2 (DE)
Inventor: SCHAD ROBERT D
IPC: B29C45/32
Filed: 1995-10-17
Granted: 2000-04-06
Abstract: A nozzle (10) for directing molding material from a material source (22) to a sprue (12), includes a first surface (34) adapted to connect the nozzle to the material source (22). The first surface (34) is also adapted to be adjacent to and pivotally movable relative to the material source (22) and in material communication with the material source. A second surface (40) is adapted to be positioned adjacent to and pivotally movable relative to the sprue (12). The second surface (40) is in material flow communication with the first surface (34) and adapted to be in material flow communication with the sprue (12). A channel (26,38) is included for establishing the material flow communication through the nozzle. <IMAGE>
Patent DE-69520373-T2 (DE)
Inventor: LINDGREN MATS
IPC: B25G3/10
Filed: 1995-11-08
Granted: 2001-07-19
Abstract: PCT No. PCT/SE95/01325 Sec. 371 Date May 5, 1997 Sec. 102(e) Date May 5, 1997 PCT Filed Nov. 8, 1995 PCT Pub. No. WO96/14188 PCT Pub. Date May 17, 1996A handle for hand-held tools, particularly files, that have an end portion (3) for insertion into the handle (1). The handle includes at least two parts (4, 5) which are separated in the insertion direction of the end portion of the tool and includes end-portion guides (6). One guide has the form of a hole (6) in one handle part (4). A surface on the guide in the other handle part (5) intended for coaction with the end portion (3) of the tool is displaced laterally in relation to a corresponding surface in the hole (6). The two handle parts (4, 5) are resiliently movable relative to one another, to permit reduction in the displacement between the surfaces in conjunction with inserting the end portion (3) of the tool into the handle (1). The end portion of the tool is automatically clamped firmly in the handle as the handle parts tend to spring back to their original positions.
Patent DE-69521536-T2 (DE)
Inventor: ALBER GOTTFRIED
IPC: C07K19/00
Filed: 1995-01-19
Granted: 2002-04-18
Abstract: The present invention is directed to products containing G-CSF or a pharmaceutically acceptable salt thereof and a TNF binding protein or a pharmaceutically acceptable salt thereof and, if desired a pharmaceutically acceptable carrier as a combined preparation, the use of a G-CSF or a pharmaceutically acceptable salt thereof in the manufacture of a medicament for the prophylaxis and/or treatment of septic shock of patients receiving a TNF binding protein or a pharmaceutically acceptable salt thereof, the use of a TNF binding protein or a pharmaceutically acceptable salt thereof in the manufacture of a medicament for the prophylaxis and treatment of septic shock of patients receiving a G-CSF and a method of treating and/or preventing septic shock which method comprises administering both a TNF binding protein or a pharmaceutically active salt thereof and a G-CSF or a pharmaceutically active salt thereof.
Patent DE-69522466-T2 (DE)
Inventor: TOMAC STEPHAN
IPC: A61H1/02
Filed: 1995-01-19
Granted: 2002-05-02
Abstract: A device for passive-motion treatment of the human body comprises: a body support platform (12) having a foot end and a head end and including a base section (14) and a back support section (16) which is movable relative to the base section (14) along a longitudinal axis (L) extending between the foot end and the head end of the body support platform (12). Means (15) may be provided for locking the lower body portion of a patient to the base section (14) of the body support platform (12) with the patient lying on the body support platform with his back resting on the back support (16), and for applying traction to the patient's spine under the force of gravity. The back support section (16) or at least one subsection (17-21) thereof is resiliently movable relative to the base section (14) and connected with a vibrator (23-29) by which the subsection is caused to vibrate in one or more directions.
Patent DE-69523437-T2 (DE)
Inventor: UENO KOICHI
IPC: F25J1/02
Filed: 1995-12-07
Granted: 2002-06-20
Abstract: This invention relates to a gas liquefying method in which a power saving of a compressor for refrigerant can be attained. The pre-cooled gas flow, the high pressure vapour flow and the high pressure condenced liquid flow obtained by gas-liquid separation of partial condensed high pressure multi-component refrigerant are fed from the upper part of the high temperature region of the upright plate-fin type heat exchanger having its upper side applied as the high temperature region and its lower side applied as the low temperature region so as to be cooled, the cooled gas flow and the high pressure vapour flow are fed from the upper part of the low temperature region into the different flow passages so as to be cooled there, the liquefied gas is recovered from the lower part of the low temperature region, the vapour part and the liquid part obtained by expanding the liquefied high pressure vapour flow extracted from the lower part of the low temperature region are separated into gas and liquid, thereafter they are mixed to each other, fed from the lower part of the different flow passage in the low temperature region, used as the source of cold heat, then the mixture is extracted from the upper part of the low temperature region, mixed with a flow obtained by expanding the high pressure condensed liquid flow of the multi-component refrigerant passed through the high temperature region and further the mixture is divided into gas and liquid, the vapour part and the liquid part are mixed to each other, fed from the lower part of the different flow passage in the high temperature region and used as a source of cold heat, and extracted from the upper part of the high temperature region, compressed and cooled and further it is circulated as the partial condensed high pressure multi-component refrigerant.
Patent DE-69534472-T2 (DE)
IPC: C12N15/11
Filed: 1995-06-29
Granted: 2006-06-14
Abstract: Nucleic acid molecules and proteins useful for regulating the expression of genes in eukaryotic cells and organisms are disclosed. The invention provides a transcriptional activator fusion protein which binds to tet operator sequences and stimulates transcription of a tet operator-linked gene in the presence, but not the absence, of tetracycline (or analogue thereof). The invention further provides transcriptional inhibitor fusion proteins which inhibit transcription of a tet operator-linked gene in a regulated manner. In one embodiment, the inhibitor fusion protein binds to tet operator sequences in the absence, but not the presence, of tetracycline (or analogue). In another embodiment, the inhibitor fusion protein binds to tet operator sequences in the presence, but not the absence, of tetracycline (or analogue). The transcriptional activator and inhibitor fusion proteins of the invention can be used in combination to regulate expression of one or multiple tet operator-linked genes. Novel tet operator-containing transcription units which allow for coordinate or independent tetracycline-regulated expression of two or more genes by the transcriptional modulators of the invention are also disclosed. Kits including the components of the regulatory system are also encompassed by the invention. <IMAGE>